> On Feb 3, 2016, at 7:00 PM, Mark Felder via Outages <[email protected]> > wrote: > > If you have an iPhone and have iOS 9.3 beta2 you receive carrier update > 23.5.4 which makes your LTE IPv6-only. There are major issues with > TMobile's existing NAT64 implementation. I suspect it is limited to UDP > traffic, but I am limited from what I can test with my iPhone. Most TCP > traffic seems to work, but it's impossible to do Facetime (audio or > video) calls, etc. The push messages (TCP) are received by both ends, > but the session never successfully connects and it times out. > > Alternatively I've noticed it's impossible to connect to any Plex > servers (TCP, port 32400). > > All of this is resolved if you use a VPN, which is frustrating. I hope > this is fixed before 9.3 rolls out to everyone.
TCP traffic is affected also. I can’t SSH to IPv4 addresses, for example. The odd thing is that not all IPv4 traffic is affected. For example, I can browse to http://www.delta.com/ which appears to return only an IPv4 address (through a CDN). -jav _______________________________________________ Outages mailing list [email protected] https://puck.nether.net/mailman/listinfo/outages
